/Engine/Source/Runtime/SignalProcessing/Public/DSP/Filter.h
class FLadderFilter : public [Audio::IFilter](API\Runtime\SignalProcessing\DSP\IFilter)
float
Alpha
float[4]
Beta
float[5]
Factors
float
Gamma
float
K
FOnePoleFilter[...
OnePoleFilters
Ladder filter is made of 4 LPF filters.
float
PassBandGainCompensation